10R80 Transmission – High-Pitched Whine Noise During Acceleration And Coasting – 2020 Ford F-150/Mustang/Ranger
NHTSA ID Number: 10169941 Manufacturer Communication Number: SSM 48403 Summary Some 2020 F-150/Mustang/Ranger vehicles equipped with 10R80 transmissions may exhibit a high-pitched whine noise coming from the rear of the transmission at speeds between 30-50 km/h (18-30 MPH) during light acceleration and while coasting down. The noise will not be present when the vehicle in in NEUTRAL. … Read more